CVE - CVE-2021-4327

CVE-ID
CVE-2021-4327	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
A vulnerability was found in SerenityOS. It has been rated as critical. Affected by this issue is the function initialize_typed_array_from_array_buffer in the library Userland/Libraries/LibJS/Runtime/TypedArray.cpp. The manipulation leads to integer overflow. The exploit has been disclosed to the public and may be used. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The name of the patch is f6c6047e49f1517778f5565681fb64750b14bf60. It is recommended to apply a patch to fix this issue. VDB-222074 is the identifier assigned to this vulnerability.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://devcraft.io/2021/02/11/serenityos-writing-a-full-chain-exploit.html URL:https://devcraft.io/2021/02/11/serenityos-writing-a-full-chain-exploit.html MISC:https://github.com/SerenityOS/serenity/commit/f6c6047e49f1517778f5565681fb64750b14bf60 URL:https://github.com/SerenityOS/serenity/commit/f6c6047e49f1517778f5565681fb64750b14bf60 MISC:https://vuldb.com/?ctiid.222074 URL:https://vuldb.com/?ctiid.222074 MISC:https://vuldb.com/?id.222074 URL:https://vuldb.com/?id.222074
Assigning CNA
VulDB
Date Record Created
20230301	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20230301)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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